Combined aquarium and bird cage



FIG. 1 is a front elevational view of a bird cage and aquarium showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a cross-sectional view of the aquarium portion thereof taken on line 6--6 of FIG. 3. 

The ornamental design for a combined aquarium and bird cage, as shown and described. 